Quercetin potentializes the respective cytotoxic activity of gemcitabine or doxorubicin on 3D culture of AsPC-1 or HepG2 cells, through the inhibition of HIF-1α and MDR1.

The impact of cancer on lifespan is significantly increasing worldwide. Enhanced activity of drug efflux pumps and the incidences of the tumor microenvironment such as the apparition of a hypoxic gradient inside of the bulk tumor, are the major causes of chemotherapy failure. For instance, expressio...

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Bibliographic Details
Main Authors: Sarah Hassan, Jean Peluso, Sandra Chalhoub, Ysia Idoux Gillet, Nadia Benkirane-Jessel, Natacha Rochel, Guy Fuhrmann, Genevieve Ubeaud-Sequier
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2020-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0240676